A type of memory that retains data even when the power is turned off. Non-volatile memory includes technologies like ROM, Flash, and SSDs, essential for modern computing and data preservation.
Non-volatile memory (NVM) is a type of memory that retains stored information even when not powered. It is used in various storage devices and is essential in modern technology.
A comprehensive exploration of NoSQL databases, their types, historical context, key events, mathematical models, importance, applicability, examples, and related terms.
An in-depth exploration of notebook computers, also known as laptops, covering their history, types, key events, functionalities, importance, and more.
An in-depth look at the Notification Area, its historical context, types, key events, explanations, importance, examples, related terms, and more.
A comprehensive guide to the New Technology File System (NTFS), an advanced file system developed by Microsoft.
A comprehensive overview of null pointers, their significance in computer programming, handling, related terminology, and practical examples.
An essential key in modern keyboards that toggles the function of the numeric keypad between number entry and other purposes such as cursor control.
NVMe (Non-Volatile Memory Express) is an advanced interface protocol designed to optimize the performance of high-speed storage media such as SSDs, providing significantly faster data transfer rates and lower latencies compared to traditional SATA interfaces.
Non-Volatile Static Random-Access Memory (NVSRAM) retains data without power using a battery.
Comprehensive coverage of Optical Character Recognition (OCR) including its history, types, key events, detailed explanations, mathematical models, and practical applications.
An in-depth look into the base-8 numeral system used as an intermediary between binary and decimal systems.
A deep dive into Off-the-Shelf Software, covering its history, types, key events, and much more.
An in-depth look at Online Analytical Processing, its history, applications, and significance in data analysis.
OLE (Object Linking and Embedding) is a Microsoft technology that allows embedding and linking to documents and other objects, enhancing interoperability between different software applications.
An in-depth exploration of Online Transaction Processing (OLTP), its historical development, key concepts, structures, importance, and applications in various industries.
Comprehensive overview of OLAP, including its historical context, types, key events, detailed explanations, mathematical formulas/models, and its importance and applicability in various fields.
Online communities are groups of people who interact through specific internet platforms to discuss common interests, share information, and engage in discussions on various topics.
An Online Community is a virtual community where users interact over the internet, often around shared interests.
Websites where users post and respond to messages, fostering interactive and dynamic communities.
An in-depth exploration of online shaming, its types, historical context, key events, effects, and more.
Ontology refers to the representation of a set of concepts within a domain and the relationships between those concepts. While epistemology focuses on knowledge, ontology is the study of being and existence.
An Opcode (Operation Code) is the portion of a machine language instruction that specifies the exact operation to be performed by the CPU.
An operation code specifying the operation to be performed by the CPU.
Open Data refers to data that is freely available to anyone to use, modify, and share. It is an essential component for transparency, innovation, and economic growth.
Detailed exploration of OpenGL, a powerful API for rendering 2D and 3D vector graphics.
OpenOffice is a free and open-source office suite that provides various applications similar to those in Microsoft Office, enabling users to perform tasks such as word processing, spreadsheet management, and presentation creation without cost.
Operating System (OS) - The software that manages hardware and software resources on a computer, serving as an intermediary layer to facilitate more convenient use of these resources.
An extensive guide on optical discs, their types, history, technological advancements, and applications.
A comprehensive guide to understanding optical drives, including their types, historical context, key events, mathematical models, diagrams, and applications.
Optical Media serve as physical storage devices for digital data, such as CDs, DVDs, and Blu-ray discs.
Optimization is the process of making something as effective or functional as possible. This entry explores various types, applications, historical context, and related fields, providing a comprehensive understanding of the concept.
An in-depth guide to the Option Key on macOS, its functions, and comparisons to similar keys in other operating systems.
The Option Key (⌥) on macOS is a modifier key that can alter functions similar to the Alt key in Windows. It offers a variety of shortcuts and functionalities to enhance user efficiency.
A comprehensive guide to Object-Relational Mapping (ORM), its types, key events, detailed explanations, and more.
A comprehensive guide to One-Time Password (OTP), an indispensable tool in cybersecurity for verifying user identities during transactions or login sessions.
Platform as a Service (PaaS) offers development environments as a service, enabling developers to create applications without the complexity of managing the underlying infrastructure.
Detailed understanding of 'Package' in the context of business software, including historical context, types, key events, applications, examples, and more.
Packet Shaping involves managing internet traffic to ensure optimal data flow, but it sometimes conflicts with net neutrality principles.
An in-depth exploration of packet switching, a fundamental method for grouping data for transmission over digital networks.
A page break is a marker that forces text to start on a new page.
Page breaks are tools used in various document formats to indicate the transition from one page to the next. They are essential in formatting documents for printing and readability.
An in-depth look at Page Tables, crucial for memory management in modern computer systems, enabling the translation of virtual addresses to physical addresses.
An in-depth look into the process of Paging, a memory management scheme that eliminates the need for contiguous allocation of physical memory, by swapping data between RAM and the swap file.
Parallel computing involves simultaneous data processing using multiple processors to enhance computational speed and efficiency.
Parallelism in computing and various fields refers to the execution of multiple tasks simultaneously, often focusing on splitting tasks to enhance efficiency and performance.
A comprehensive guide to understanding the Parity Bit, a fundamental concept in data transmission and error detection.
A parser is a tool that interprets and converts written code into a format executable by a computer.
The division of a storage device into distinct, independently managed sections.
Pascal Case, also known as upper camel case, is a naming convention in programming where each word in a compound word is capitalized, including the first word. It is widely used in various programming languages for naming types, classes, and other identifiers.
Paste refers to the action of inserting content from the clipboard into a document, often used in various computing and text editing applications.
Comprehensive coverage of the PATA (Parallel ATA) interface, including historical context, types, key events, technical explanations, and practical applications.
An in-depth explanation of path names, their types, and their role in specifying the location of files or directories within a file system.
A detailed analysis of Payroll Systems, their functionality, types, special considerations, examples, historical context, applicability, and related terms.
Security standards for organizations that handle cardholder data.
PCIe (Peripheral Component Interconnect Express) is a high-speed interface standard used by NVMe for direct CPU communication, essential for modern computing and data transfer technologies.
A file format developed by Adobe for representing documents independently of software, hardware, or operating systems.
A comprehensive overview of PDF, its history, types, key events, technical details, importance, examples, and related terms.
An exploration of Peer-to-Peer (P2P) networks and systems, highlighting their historical context, key types, significance, applications, and more.
An in-depth look at Peer-to-Peer (P2P) networks, including historical context, types, key events, and applications in various fields such as finance, data sharing, and more.
A Peer-to-peer (P2P) network is a decentralized network where each node has equal status and functionality.
An in-depth look at Penetration Testers, professionals who conduct security testing of systems, networks, and applications to identify vulnerabilities.
An in-depth exploration of Penetration Testing, its history, types, methodologies, and significance in cybersecurity.
A comprehensive exploration of peripherals, the external devices that connect to a computer, such as printers, monitors, and external drives. Understand their types, functions, historical context, and more.
A comprehensive look at peripheral devices including their types, functionalities, and relevance in modern computing.
Peripheral Interface is a crucial concept in computer systems, enabling communication between external devices and the central processing unit. This article explores its history, types, key events, detailed explanations, and practical examples.
Peripheral Management involves the configuration, maintenance, and troubleshooting of peripheral devices in computer systems. It ensures optimal performance and seamless integration with primary hardware.
A comprehensive guide to peripheral output devices, including their types, historical context, key events, importance, examples, and more.
A comprehensive guide to peripheral ports, including historical context, types, key events, and applications.
A detailed examination of Personal Area Networks (PAN), including definitions, types, examples, and applications.
An in-depth look at Personal Identifiable Information (PII), its types, importance, regulations, and more.
A comprehensive guide to understanding the concept, importance, and uses of Personal Identification Numbers (PINs).
A comprehensive explanation of the differences and applications of pipelines and queues in processing sequences of tasks or data.
Piracy refers to the act of violating copyright by using, sharing, or distributing copyrighted material without permission. This includes forms like internet piracy, where music, videos, and other media are made available illegally.
Detailed exploration of pixels, the fundamental component of digital images and displays, including their structure, types, historical context, and application in various technologies.
An in-depth guide to Public Key Infrastructure (PKI), covering historical context, types, key events, detailed explanations, models, charts, importance, examples, and related terms.
A comprehensive guide to placeholders, their significance, usage, examples, and related terminology. Dive into the history, types, and best practices for utilizing placeholders in various contexts.
A comprehensive overview of placeholders, their types, uses, historical context, and relevance in various fields such as mathematics, technology, and literature.
Plaintext refers to the original, readable format of data before it undergoes encryption. It is the unencrypted form that can be easily understood or read without the use of any cryptographic keys.
Technology that allows peripheral devices to be automatically recognized and configured upon connection, simplifying the process for users.
A software component that adds specific capabilities to a larger software application, enhancing its functionality and performance.
A comprehensive look at podcasts, their history, types, key events, importance, examples, and more.
The Point-to-Point Model is a network configuration where direct routes connect nodes without a central hub, suitable for smaller networks but less efficient for larger systems.
A comprehensive encyclopedia entry about pointers (or cursors), covering historical context, types, key events, detailed explanations, and more.
An in-depth exploration of the Post Office Protocol (POP), its historical context, key events, types, mathematical models, importance, applicability, and comparisons.
POP3 (Post Office Protocol) is a standard protocol for retrieving email from a mail server. It is often simpler than IMAP.
An earlier email protocol for retrieving messages from a server.
Post Office Protocol version 3 (POP3) is an important protocol for retrieving emails from a server, enabling users to download messages to their local device.
A popover window provides a brief display of additional information or controls in the context of a primary interface, enhancing user interaction without requiring immediate engagement.
An in-depth exploration of ports, their types, historical development, importance, and application in computing and electronics.
A portal serves as a home page that acts as a major gateway to a diverse range of services and information. It centralizes access and simplifies navigation to various applications and resources.
POSIX (Portable Operating System Interface) is a family of standards specified by the IEEE for maintaining compatibility between operating systems, aimed to support UNIX-like systems.
A Post refers to an individual message within a digital communication thread, commonly found in forums, social media platforms, and various online discussion boards.
A diagnostic testing sequence run by a computer's firmware upon startup.
A comprehensive overview of Power-On Self-Test (POST), its historical context, functions, key events, and importance in computer systems.
An in-depth exploration of posts—content created and shared by users, including articles, blog posts, photos, and videos.
PostScript is a page description language (PDL) used extensively in desktop publishing and electronic and desktop publishing industries to describe the appearance of text, images, and graphical elements on printed pages.
A comprehensive guide to understanding power consumption, its types, implications, historical context, and applications in various fields.
PowerShell is a task automation framework that consists of a command-line shell and associated scripting language designed by Microsoft for system administration. It facilitates complex scripting capabilities beyond what is available in traditional command-line interfaces.
Comprehensive coverage of pre-installed software, including its historical context, types, key events, explanations, importance, examples, related terms, interesting facts, and more.
